21084414 (number)

21084414 is an even 8-digits composite number following 21084413 and preceding 21084415. In scientific notation, it is written as 2.1084414 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 5978880 positive integers (up to 21084414) that are relatively prime to 21084414.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-four thousand four hundred fourteen

Notation

Scientific notation 2.1084414 × 10^7
Engineering notation 2.1084414 × 10^6

Prime Factorization of 21084414

Prime Factorization 2 × 3 × 347 × 19 × 13 × 41

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21084414
Product of the distinct prime numbers

The prime factorization of 21084414 is 2 × 3 × 347 × 19 × 13 × 41. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 21, 39, 387, 191, 4227, 5175, 78053, 94627, 166399, 714383, 9068179, 7567147, 62076952, 12724240, 341369911, 885715222, 6864167172, 1295277773

Basic calculations (n = 21084414)

Multiplication

n×y
n×2 42168828
n×3 63253242
n×4 84337656
n×5 105422070

Division

n÷y
n÷2 10542207
n÷3 7028138
n÷3 5271103.5
n÷5 4216882.8

Exponentiation

ny
n2 444552513723396
n3 9.3731292440848E+21
n4 1.9762693745779E+29
n5 4.1668481669122E+36

Nth Root

y√n
2√n 4591.7767802889
3√n 276.26159298345
4√n 67.762650334007
5√n 29.160321442978

Divisors of 21084414

1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 347, 494, 533, 694, 741, 779, 1041, 1066, 1482, 1558, 1599, 2082, 2337, 3198, 4511, 4674, 6593, 9022, 10127, 13186, 13533, 14227, 19779, 20254, 27066, 28454, 30381, 39558, 42681, 60762, 85362, 85709, 171418, 184951, 257127, 270313, 369902, 514254, 540626, 554853, 810939, 1109706, 1621878, 3514069, 7028138, 10542207, 21084414

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21084413
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21084414 can be divided by 64 positive divisors. The sum of these divisors (counting 21084414) is 1, the average is 0.015625.

Base conversion 21084414

Base System Value
2 Binary 1010000011011100011111110
3 Ternary 1110200012101020
4 Quaternary 1100123203332
5 Quinary 20344200124
6 Senary 2031525010
8 Octal 120334376
10 Decimal 21084414
12 Duodecimal 7089766
16 Hexadecimal 141b8fe
20 Vigesimal 6bfb0e
36 Base36 cjwu6

Cryptographic Hash Functions

md5 d863c5437f7de6b9831a97f21a866ac3
sha1 0d18cc2818827b946cf5646fbc4895f7851e1b77
sha256 3c67fcda973266b3f1be9ce764b1f8fd22fe891c5fd1e2515f1991a16e4ea451
sha512 88115db707cdfd820a2d1f6e6a0b3f63b9fe52e33c296fafe15a19971a8f919456a543c5617915e44242d4674b972d0f97a670d4134fa9de60d583ad24159053
ripemd-160 ae8e0f37728e2cbf7f998f86f7d4e5fbe88b09ff

21084414 as geometric shapes

Circle

Radius = n
Diameter 42168828
Circumference 132477280.25529
Area 1.3966029112483E+15

Sphere

Radius = n
Volume 3.9262071965819E+22
Surface area 5.5864116449932E+15
Circumference 132477280.25529

Square

Length = n
Perimeter 84337656
Area 444552513723396
Diagonal 29817864.233489

Cube

Length = n
Surface area 2667315082340376
Volume 9.3731292440848E+21
Space diagonal 36519276.295817

Equilateral Triangle

Length = n
Perimeter 63253242
Area 1.9249688510035E+14
Altitude 18259638.147908

Triangular Pyramid

Length = n
Surface area 1.9249688510035E+14
Volume 1.104633874905E+21
Height 9939288.0778297